Memory Pool Memory Pool Refreshing

47,770 transactions
25.92 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,589 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,849 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,588 (733,234 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
138,354 138,354 000000000000098e5615dd3246dd06f48fc9651c845e9c046c0693719a2ca4c6 0.01 MB 22 1,012
138,353 138,353 0000000000000160a7a2cf7b388639f8c0e43f056213c6f6c111f6fab6705e28 0.00 MB 8 324
138,352 138,352 00000000000004a12922e90b5acf0dd12e6b8742d0e1f578b60dd9ccaf805ecf 0.01 MB 21 108
138,351 138,351 0000000000000955353df9d4f07ca557d4bd96ac56dc1a0e724f89680fe6661c 0.04 MB 114 101
138,350 138,350 000000000000062ecebd55d7f3d327806299a63dfa0f89542937b66483b5ce60 0.02 MB 25 166
138,349 138,349 00000000000006071370c4f7601ab8f978e1fa1e527b44a18a86eec7ce4281d8 0.05 MB 117 100
138,348 138,348 000000000000062274c50187c5677bd1eebd8c00984a633e47718205fe7b2186 0.01 MB 14 224
138,347 138,347 00000000000001a001d4b180dbb9f15a01ee2c70405185fe3ec945d12f014831 0.03 MB 55 159
138,346 138,346 00000000000009ab2cc95d2366626d46a9f7a9adbe325bc796ba7de04fe475b1 0.07 MB 181 157
138,345 138,345 00000000000001872a6db43c848849c7f47cc84d61f41b3cf911e357e2c4ac65 0.05 MB 93 42
138,344 138,344 0000000000000366421591de685337d1471e67b8eaaa1318a45dfac6561acae3 0.21 MB 31 1,109
138,343 138,343 00000000000002f97b2f8dff822fc24f277422a9b117131ba3f4dfe3f2b5e5c7 0.02 MB 55 92
138,342 138,342 0000000000000280b07adab73ed271b54a7ec1e57bf65cc65e6d88a511b3a238 0.01 MB 24 473
138,341 138,341 00000000000009642b0c035ff649382b8bad494a6b04167cf510ff2952dbd965 0.04 MB 83 163
138,340 138,340 00000000000002d22a2900e1e4f5b1e156a1869dae0b28b419107d56e932df07 0.01 MB 22 155
138,339 138,339 00000000000003b259184e4b5805d47e03d59b29024a251e7aa5f3caa8c9a781 0.03 MB 89 113
138,338 138,338 000000000000024f8c86e734cdcd9fa54ced8b6ab8e611b4fb2b0258bac82320 0.02 MB 55 227
138,337 138,337 000000000000040b7d9a1600c2962f28e1c476ef28758424dc2280ab09580af8 0.02 MB 62 74
138,336 138,336 000000000000016546f736fc0b06ffcf009f52e66a679ada7f04e6e770ad5db9 0.03 MB 57 90
138,335 138,335 00000000000002e997a0a99e470663421f8272736875d295f09ab926822b653b 0.02 MB 57 71
138,334 138,334 00000000000002969b23b5f950d94643651b43d4d08449a263fb8fd0f1f58846 0.03 MB 47 38
Previous 10 blocks ↓
Total Size: 702.43 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,544.39 GB sent, 227.67 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.